Combination grill brush

ABSTRACT

A combination grill brush includes a brush head and a brush handle, in which brush head contains a hair portion and a cover portion and both are in form of stationary combination. The front end of the brush head becomes an overhang and the rear end provides the springy clasping edge. The brush handle is a hollow tube with one end enclosed and one hook ring on the end. The said brush head can be repeatedly pushed in and pulled out of the brush rod with the springy clasping edge, providing brush head replacement for damaged one.

BACKGROUND OF THE INVENTION

[0001] 1. Field of the Invention

[0002] The invention relates to a structure of grill brush, whichincludes a brush head and a brush handle being designed to be detachableeach other to hereby provide the individual replacement of eitherdamaged part.

[0003] 2. Description of the Background Art

[0004] In occasion of grill, the grill brush used to dip sauce and paintfood is one of the indispensable tools. As a result of the functions ofdipping sauce and painting food, grill brush must have portion similarto brush hairs and handle capable of fastening hairs facilitatingoperation. In view of this, the traditional paint brush for wallpainting has been alternatively applied to be the grill brush. Whenviewing the structure of the existing paint brush 1 (as shown in FIG.1), it consists of a hair portion 10 and a brush handle portion 11connected and wrapped with thin iron plate 12. The front end of thiniron plate 12 is formed with clipping structure 13 to fasten the hairportion 10, and nail 14 is used to go through thin iron plate 12,fastening the hair portion over the front end of brush handle portion11.

[0005] As mentioned in the said traditional paint brush 1, the hairportion 10 and brush handle portion 11 is combined indirectly by thiniron plate 12 instead of being directly combined each other. Besides,the thin iron plate 12 covers around the hair portion 10 and brushhandle 11 in way of envelope. Hence after operation a while, thewrapping structure of thin iron plate 12 gets loose, thus causingunfastened between hair portion 10 and brush handle 11, furtheraffecting the controllability of brush handle 11 toward hair portion 10and consequently failing to paint superior surface as wish. Thetraditional paint brush 1 has another problem that hair portion 10absorbs paint after long while and water as well, making the glue in theend binding the hairs brittle and hair falling off graduallyaccordingly. When the hairs are falling off and the brush no longerworks properly, brush handle may still as good as new one. It iswasteful if discarding the whole brush, while it is useless to keep thebrush handle. Judging from all the drawbacks of traditional paint brush,the grill brush taking over the structure certainly comes into the sameissue.

SUMMARY OF THE INVENTION

[0006] Two drawbacks that happen in traditional grill brush are that theunsteady coupling of brush handle and hair generates slackness betweenhair and handle after operating a while, making the brush no longer haveeffective operation control, also hairs easily tend to go off due tooperation environment; it is quite wasteful and doesn't fulfillenvironmental protection if simply discarding the whole grill brush. Inview of this, the invention provides a grill brush with new structurethat is composed of a brush head and a brush handle, in which the brushhead also includes a hair portion and a cover portion in permanentbinding state. The cover portion is formed with a blocking overhang overone end installed with hair and the opposite end provided with springyclasping edge capable of properly having radial contraction. With thesaid clasping edge of the cover portion of the said brush, the brushhead and brush rod can be easily assembled or taken apart, thus allowingto replace the damaged part with new one and keep the working partthrough simple disassembling to fulfill the environment protection andcost saving when either one of the brush head or brush handle is ruined.Moreover, the hairs of the invention are fixed at the cover portion andthen use cover portion to cap the brush handle. As such, the brush canbe deemed as the direct combination of the brush head and brush handlecapable of providing better structure in strength than the traditionalgrill brush and making the operation more handy.

BRIEF DESCRIPTION OF THE DRAWINGS

[0007]FIG. 1 relates to the partial front cross sectional diagram oftraditional grill brush.

[0008]FIG. 2 relates to the 3D diagram of structure decompositionassociated with the invention.

[0009]FIG. 3 relates to the font cross sectional diagram of thestructure assembly portion associated with the invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0010] The better implementation structure of the invention as shown inFIGS. 2 and 3 is constituted by a brush head 2 and a brush handle 3, inwhich brush head 2 also includes a hair portion 21 and a cover portion22 that are bonded with glue or formed as one body when forming thecover portion 22. One end of the cover portion 22 is the blockingoverhang 221 and the other end is clasping edge 222. The clasping edge222 uses the several axial grooves 223 to provide radial contraction andrecovery elasticity and to form a slightly bulgy overhang 224. The brushhandle is a tube where the tail end is enclosed and is put a hang ring31.

[0011] In accordance with the said structure, brush head 2 directlypushes in the open end of the brush handle 3 up to the overhang 221 andis locked over the open end 32 of brush handle 3. When pushing in theclasping edge 222 will have slight radial contraction. Together with thedeclined design of the cover portion 22 after clocking overhang, coverportion can smoothly push inside brush handle against the inner wall ofbrush handle 3 by means of bouncing force of the clasping edge 222 sothat brush head 2 can be securely pushed in the brush handle 3. For thecombined structure of brush head 2 and brush handle 3, the slightlybulgy overhand 224 over the tail end of the cover portion 22 of thebrush head 2 allows the cover portion 22 to fully combine with the innerwall of brush handle 3 without having to sacrifice the combinedstability. When pulling out the brush head 2, the slightly bulgyoverhang 224 can also allow pull easily when pulling off the brush head2. Such function helps conduct individual part replacement when eitherone of the brush head 2 or brush handle 3 is broken. In addition, brushhead 2 combining the brush hair portion 21 and cover portion 22 as awhole further combines with brush handle 3 loosely with brush head 2,hence brush hair portion 21 can firmly connect with brush handle 3 withcover portion 22, resolving the unsteady phenomenon obviously found instructure of the brush hairs and brush handle of the traditional grillbrush.

What is claimed is:
 1. A combination grill brush, which is composed of abrush head loosely enveloped on a brush handle and is characterized bybrush head including a brush hair portion and a cover portion mutuallybundled in stationary form, in which the portion of cover portionadjacent to brush hairs is formed with a block overhang and formed witha clasping edge on the opposite side with several springy plates, andthe portion of the clasping edge in the proximity of the end portion isformed with a round of slightly bulgy overhang; brush handle, which is atube with a open end and a enclosed end, wherein the enclosed end isprovided with a hang ring. The said brush head pushes in the open end ofthe brush handle with one end of the clasping edge all the way to theblock overhang and is against the open end of the brush handle.
 2. Acombination grill brush in accordance with item 1, wherein one end ofthe brush head is formed with several indirect grooves axially asspringy clasping edges.
 3. A combination grill brush in accordance withitem 1, wherein the brush hair portion is securely fastened at one sideof the hollow cover portion to form the brush head.